Ethyl 5-bromo-2-(trifluoromethyl)isonicotinate CAS 1805222-50-7
| CAS No. | 1805222-50-7 |
| Molecular Formula | C9H7BrF3NO2 |
| Molecular Weight | 298.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 5-bromo-2-(trifluoromethyl)isonicotinate (CAS 1805222-50-7), a certified reference material (molecular formula C9H7BrF3NO2, MW 298.06 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7BrF3NO2, Ethyl 5-bromo-2-(trifluoromethyl)isonicotinate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Ethyl 5-bromo-2-(trifluoromethyl)isonicotinate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7BrF3NO2 |
| Molecular Weight | 298.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-bromo-5-(trifluoromethyl)picolinate (CAS 1048384-90-2)
- Ethyl 4-bromo-6-(trifluoromethyl)nicotinate (CAS 1196146-14-1)
- Ethyl 4-bromo-6-(trifluoromethyl)picolinate (CAS 1196152-17-6)
- Ethyl 2-bromo-6-(trifluoromethyl)isonicotinate (CAS 1196152-48-3)
- Ethyl 5-bromo-2-(trifluoromethyl)nicotinate (CAS 1196153-48-6)
- Ethyl 5-bromo-3-(trifluoromethyl)-2-pyridinecarboxylate (CAS 1214353-89-5)
- Ethyl 3-bromo-6-(trifluoromethyl)-2-pyridinecarboxylate (CAS 1214363-72-0)
- Ethyl 2-bromo-5-(trifluoromethyl)isonicotinate (CAS 1227571-51-8)
Recommended Standards
- Methyl 2-(5-bromo-3-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1805222-37-0)
- Methyl 2-amino-5-bromo-3-(trifluoromethyl)benzoate (CAS 1805449-93-7)
- Methyl 3-bromo-6-(trifluoromethyl)pyridine-2-acetate (CAS 1805222-22-3)
- Methyl 4-amino-3-bromo-5-(trifluoromethyl)benzoate (CAS 1805450-15-0)
- N-Methyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)methanesulfonamide (CAS 866134-20-5)
- 4-(3-Bromopropyl)benzoic acid (CAS 6309-79-1)
- 2-(5-Bromo-1,3-thiazol-2-yl)acetonitrile (CAS 1375064-90-6)
- 2-Methyl-4-phenylbut-3-yn-2-ol (CAS 1719-19-3)
- 2-Propenoic acid, 2-methyl-, 2-(diethylamino)ethyl ester, polymer with methyl 2-methyl-2-propenoate (CAS 27027-16-3)
- 3-bromo-1H-indazole-5-carbonitrile (CAS 395101-67-4)
- Azacitidine Impurity N14 (CAS 18531-23-2)
- (2-Fluoro-6-methylpyridin-4-yl)methanamine (CAS 1393566-18-1)
- N-[(4-Methoxyphenyl)methyl]-1H-imidazole-4-sulfonamide (CAS 901872-64-8)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
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